Whatever any one does or says, I must be good; just as if the emerald were always saying this: "Whatever any one does or says, I must still be emerald, and keep my color.

Remember that there is a God who desires neither praise nor glory from men created in his image, but rather that they, guided by the understanding given them, should in their actions become like unto him.

Remember that to change your mind and follow him who sets you right is to be none the less free than you were before.

He who follows reason in all things is both tranquil and active at the same time, and also cheerful and collected.

If I and my two children cannot move the gods, the gods must have their reasons.

Do not consider anything for your interest which makes you break your word, quit your modesty or inclines you to any practice which will not bear the light or look the world in the face.

The most complete revenge is not to imitate the aggressor.